STI Black Diamond XTR Radial ATV Tire

Our price: $87.97 – $148.99

MSRP: $108.61 - $184.96 - You save up to $35.97 (19% off)

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We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

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confused about sizing

robert – Machine this part was bought for: 2015 KAWASAKI Teryx 800

Comments On Jul 02, 2015:The first thing is that my tires came in very fast. But when it came to selecting a tire, the more i read the more questions i had.I do not have any miles on these STI Black Diamond XTR tires ( 27x9x12 & 27x11x12) yet but they look good and i wanted to give everyone a idea on the sizing/weights.I had Bighorn 2.0 ( 26x9x12 & 26x11x12) with 500 miles on them and plugs in the sidewall. The tread depth on all 4 bighorns were 5/8".The tread depth on the STI are 1" not the 1 1/8" as stated. All 8 tires had 10 PSI in them for these measurements. The rear tires are the excat same diameter even with the tread depth difference. The front STI is 1/4" taller on total diameter. Also both of rear wheels weighed 39 lbs.The front STI was 36lbs and the 2.0 30lbs. The 2.0's with a steel wheels and the STI with a aftermarket aluminum. I guess this means these 27" STI's are actaually smaller than the 26" 2.0's not counting tread depth? Glad i went with 27's. Hope this helps someone.

0 of 0 people found this review helpful.

Lacks control in hard turning.

Comments On May 20, 2015:Doesn't hold up around cactus, even with Ride-On or Slime. Good traction in all conditions, but the softness of the tire is the weakness when turning.

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Love these tires

tim in West Virginia – Machine this part was bought for: 1997 KAWASAKI BAYOU 300 4x4

Comments On Mar 08, 2015:Very good tires do very well in the mud snow and rocky terrain here in wv everyone here likes the big horn maxxis but i would recomend the black diamonds over the big horn any day

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Best tires I have ever owned

Comments On Feb 27, 2015:I had these on. Kingquad on 26x12 and they run small measure 25.5 without a pouch. On my RZR 27x14's they measure true it size and are nearly as tall as mega mayhem 28's. Love these tires ride amazing and get you out of anything. True all around. Rock, snow, mud hardback tire.

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black Diamond tires

Comments On Dec 29, 2014:Needed more aggressive and taller tires for our trip to moab...these did the trick. After we got back 3 of my utv friends bought the same tires from rocky Mountain atv... great at tires.

Very Nice

0 of 0 people found this review helpful.

Hefty and beefy tire! Good buy for the money.

Montana Woodsman in Montana – Machine this part was bought for: 2009 SUZUKI King Quad 500AXi

Comments On Dec 17, 2014:Purchased these from Rockymountainatvmc.com, had them mounted on original aluminum rims on my Suzuki KQ500. What a difference nice radials does to your ride, does extremely well in snow when plowing. Rides better when air pressure is lowered to 2.5-3# on the KQ so the sidewall will "pudge" a little, a tip I got from Doug Meyer from ATVTV.COM's video. I have 1000 miles on mine, and the rubber lugs are only showing slight rounding of the edges, these will last for thousands of miles on gravel and rocks. The only thing I would "complain: about, is wobble on the tires at high speed, I cannot for the life of me get local tire installers to force balance these! I am sure that would cure most wobbling problems.